Tried sleep peptides before with poor lifestyle habits late nights no sunlight, irregular sleep timing.
Now that I’m correcting those basics, I’m considering running them again.
Has anyone noticed peptides working better once their circadian rhythm was fixed?
Better nasal airflow can improve perceived oxygen intake during cardio
Overuse of xylometazoline can lead to rebound congestion hurting performance later
May improve sleep quality if congestion is reduced indirect recovery benefit
Anticholinergic effects can slightly reduce mucus buildup during training
